<template>
  <div class="background-container">
  <div class="return-button">
    <el-button type="text" icon="el-icon-arrow-left" @click="goBack">返回</el-button>
  </div>
  </div>
</template>
<script>
export default {
  methods: {
    goBack() {
      this.$router.push('/member');
    },
  }
};
</script>
<style scoped>
.background-container {
  width: 100%;
  height: 100vh; 
  background-image: url('@/assets/img/cardsrules.jpg'); 
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.return-button {
  position: absolute;
  top: 20px;
  right: 20px;
}
</style>